20162048856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1\times {\mathrm{19937}}^1$

素因数の和:21428

約数の個数: 64

約数和(自身を含む): 52181733600

約数和(自身を除く): 32019684744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 1453, 2906, 4359, 5812, 8718, 11624, 17436, 19937, 34872, 39874, 42137, 59811, 79748, 84274, 119622, 126411, 159496, 168548, 239244, 252822, 337096, 478488, 505644, 578173, 1011288, 1156346, 1734519, 2312692, 3469038, 4625384, 6938076, 13876152, 28968461, 57936922, 86905383, 115873844, 173810766, 231747688, 347621532, 695243064, 840085369, 1680170738, 2520256107, 3360341476, 5040512214, 6720682952, 10081024428, 20162048856]

約数ペア:

[(1, 20162048856), (2, 10081024428), (3, 6720682952), (4, 5040512214), (6, 3360341476), (8, 2520256107), (12, 1680170738), (24, 840085369), (29, 695243064), (58, 347621532), (87, 231747688), (116, 173810766), (174, 115873844), (232, 86905383), (348, 57936922), (696, 28968461), (1453, 13876152), (2906, 6938076), (4359, 4625384), (5812, 3469038), (8718, 2312692), (11624, 1734519), (17436, 1156346), (19937, 1011288), (34872, 578173), (39874, 505644), (42137, 478488), (59811, 337096), (79748, 252822), (84274, 239244), (119622, 168548), (126411, 159496)]